CA520858A
(fr )
1956-01-17
Planches a dards
CA524233A
(fr )
1956-04-24
Matiere flottante
CA530085A
(fr )
1956-09-11
Frisoir mecanique pour cheveux
CA527333A
(fr )
1956-07-03
Halophenoxysilanes
AU212971B2
(en )
1957-05-02
Heterograft material
CA524008A
(fr )
1956-04-17
Matiere sensible a la lumiere
CA532943A
(fr )
1956-11-13
Article leger flexible
AU211751B2
(en )
1957-05-16
Improved corselette
AU217982B2
(en )
1958-03-20
Improved gasfire
AU2261256A
(en )
1957-05-02
Heterograft material
CA521067A
(fr )
1956-01-24
Polysilthianes
CA526649A
(fr )
1956-06-19
Resnatron
CA525036A
(fr )
1956-05-15
Mercaptoethanephosphonates
CA527476A
(fr )
1956-07-10
Hydrindyle-phenoxy-alcools
AU209016B2
(en )
Contain4er
CA524806A
(fr )
1956-05-08
Nitroalkanephosphonates
AU212453B2
(en )
1957-01-17
Pyridine-3-and-4-aldehyde-acetals
AU212780B2
(en )
1957-02-21
w-PHENYL-w-ALKYLTHIOALKYLAMINES
AU216105B2
(en )
1957-05-09
Railgrinder
CA527083A
(fr )
1956-07-03
Pyrographe
CA526973A
(fr )
1956-06-26
Hydrocyclones multiples
AU217870B2
(en )
1957-03-21
Disassembable deckchair
AU218555B2
(en )
1957-04-18
Handbrake-warn-light
AU220330B2
(en )
1957-02-07
Pestrap
CA526827A
(fr )
1956-06-26
N-vinyle-n-alkyle-o-alkylisourees